Ryski and his Girlfriend

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Since Ryski has become a RedCoder, his girlfriend got little jealous, and challenged him in a game. Initially, there are 2 piles of coins containing n,m coins respectively. A player makes a move by removing one of the piles of coin and divide the other pile into 2 piles with non-zero number of coins. The game continues in similar manner. The player unable to make a move loses the game. Being a

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solution.cppC++17

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